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[Qemu-devel] [PATCH 2/5] QemuOpts: qemu_opts_parse: fix id= parsing
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PATCH 2/5] QemuOpts: qemu_opts_parse: fix id= parsing |
Date: |
Thu, 30 Jul 2009 12:43:38 +0200 |
We can't use get_param_value(), it can't handle parameters without
'=' in there. Examples not working because of that:
-device foo,id=bar
-device file=/path/image,format=qcow2,snapshot,id=disk0
Signed-off-by: Gerd Hoffmann <address@hidden>
---
qemu-option.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/qemu-option.c b/qemu-option.c
index 86c0b09..cee7dff 100644
--- a/qemu-option.c
+++ b/qemu-option.c
@@ -714,8 +714,13 @@ QemuOpts *qemu_opts_parse(QemuOptsList *list, const char
*params, const char *fi
QemuOpts *opts;
const char *p,*pe,*pc;
- if (get_param_value(value, sizeof(value), "id", params))
+ if (strncmp(params, "id=", 3) == 0) {
+ get_opt_value(value, sizeof(value), params+3);
id = qemu_strdup(value);
+ } else if ((p = strstr(params, ",id=")) != NULL) {
+ get_opt_value(value, sizeof(value), p+4);
+ id = qemu_strdup(value);
+ }
opts = qemu_opts_create(list, id, 1);
if (opts == NULL)
return NULL;
--
1.6.2.5